Transaction not yet indexed

53AT6moGtiEE8wFoEhGWLzmTMDBFCBmu6bePqAaw5mRed57B3d71Jq1gPbHNmUq9bsVVy2FchVGExY2h5M19tvKB

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