Transaction not yet indexed

53cuRSfSMaARrUPNPFnTBbooqAHEewWsxX3umsQ7VnnH9HZYdxxfwGeEmFe2SRv781Hy8AcWjR5eCcRv7RMPNsps

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