Transaction not yet indexed

5u6aNpjS8B8qCR9EyH6eLN8s8EdmqZeSVMPRSnWpRNwAdLP6d1KeGQFJgcNthLnk6Mf1BcHFqc3NaYYT7CbrFq1D

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