Transaction not yet indexed

m12wEjnToPkjPco18ExYuHiCKejynnhsU6BEQVqYnyWmy5K56ujE5vPmKuMEm3Am5e8h552j6pyQBVSnSA1UhNB

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