Transaction not yet indexed

5AmnKWU1amZg8YSRhZ4M6U6SDi6m2gFxvDPR74V9gRbwzNrDubQP3RAyhpYXMjQt5RzfETjMPR6stmSFBiqCmzrU

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