Transaction not yet indexed

a2U2mrCcqfpABdn7ycC5HStxAfy3kqQw6L7XxHCwjA36vRvfFEAH91eDgR9FNE3EvFsH9v2CvJEtwRF9PfuP3Sa

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