Transaction not yet indexed

53nuaNcr22pEBmSVPeNgSyiZihF5Zgfjj6Enzhn2dLnHuADp3T9TVDpWABkExGcs3fc4xrz4ASPAC2jSMQpD9WNB

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