Transaction not yet indexed

53kkTzYFkDEwES42D7f2DZGt2oyaWhZtkt9wcaeJKVUWTdJLLKDvRCBJ4spswrjXCQbtNJMuFcqewUMhn3grayRc

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