Transaction not yet indexed

53z3kEpaMtUNpgg6aiGocQxHSzMLgz13NcHTb2xSMJ11kRHAidGxKYnKm9wL7wknEnTsQKMf1AmpQFbFQ8VubGMS

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