Transaction not yet indexed

ECnSmGb9evER4mvigV7GpzEDdXKNtAeUu9GhYuLjt1pZS5roEQLp4fhy8ckKGbh28iv3TLZffrL2VDpkgRENPRk

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