Transaction not yet indexed

53YnHkr3EJSvPDFZmjHsXjoPLeEn5qAe32UE7D31ZYepKmMyDnHku4Ar8SDC2MYPWh2dZVsibDtvQGtKWy1d2MFh

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