Transaction not yet indexed

M2Cu2WkH4di2e9DLMKdLPYTuRgrTacn3FYzWRtRLHKVYWuXZpgkY5RjcqB7ChFuvUDMdYFHFCE5nAfzVeX2kX13

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