Transaction not yet indexed

5ucZzzZPyY5D2DPPubEEC8nJMYgjJiB3cCG6dKX6DpUE63V8VB1bBPAaHnJUPgN7zSYWL5rHGL2oZLLvW8syxqp9

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