Transaction not yet indexed

5UDupLbTE3PH6sZQqS3K4T6LHDBT1g8DRbbZyWcjWhNbUBCVFmdBiSdew6mcG4JYQWn2EHvH1NmPwF9VBpaPnLt2

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