Transaction not yet indexed

2u88kqjMetbpioL2PLk1QMswSwVyyRBwUqWZTjCFkwA7iYDSQwWYF1cppWCPAxyvebDL9BSngNok9FwbfAyqFEWu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.