Transaction not yet indexed

5Tt9EzXtugaKJF3Qu6Y7hK8LPxh8qrQtDfxbbGhgjS2PoGc2WRNA4NEaWAJtkms8byitSSUN99f4FkArDbqYM7on

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