Transaction not yet indexed

TMMKmqUPKdJRtevM6uZaXNTjcgHVmp3CKf7AnQBWp1PJ5oHPToQWhxeigj7cABEi7SbEp1nVVSuUuoKJewUSnMG

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