Transaction not yet indexed

3SEXkHrLfnpA9LPkCtQiaDELfm6aS2tqFijwpPmz3hNaZ3xWiaAYptgpSCvyyXcB9AjCh9Ra28RayWhkRnCx2Jz7

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