Transaction not yet indexed

53yxeMWCk8W8nma13UJB9Rfu9i1HSKdMYxvaMouxVNuvC86LS33MrFrhtFjWKribMo1M2HQU3xL5dRB1x1Dz6TcU

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