Transaction not yet indexed

CMmtL1ocKkSUgYo1QMAUbZYSFLeLaLJH4v359hg3kpkt1az4fXnQFtcRv9LLJxkDMbKg1pdKyPbRUkKR23kVoEB

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