Transaction not yet indexed

53PSrSa3Gxyc65dRESfpxQFWEjErWRJr8bf9du2inJMrAEQJp4jAXSHAztXSvd2cjbphXev5y2GQLXwEG5kkJmPg

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