Transaction not yet indexed

53C3TRTV4ND6zmUdkGo99u6eWmiTeZz2cWmXRXXtycsJoMjfzzs6fptpPAdeCGuGTeG3aNp4w6qwBAn9PDJf3SKS

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