Transaction not yet indexed

53Ldmd7j6QPtCg9CvwvxHgJvRd7H2VKsouhPx1K9UeFb7GADHZtBXcHHjqaHhfJBJQevtATS68BXuKMnarS8aMZ2

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