Transaction not yet indexed

53XkYQe6eYoChYBpfJHns4UpCWbLx24Sa5WYekRaxqB7HSPe3V1STYSa5d8Uh5B6vjxSsUuM9WKmgsH7aCEQbnxQ

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