Transaction not yet indexed

53HeSvKM1GAACEiLbMEergEXN7yVzvHjHgFXtkv2Sm6SwedKDeJn5ewgnrP3ZSY96GQKALYNKZGtG9fBddENwBtv

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