Transaction not yet indexed

53QBuvnfp7FuUC7ig1CF8m2PNs3pXx2iiW7Gxw1ZnEkEZXDXEDH2tExNJSWA2gdP9WBSCVvF4vpD5kqurGt8Drb5

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