Transaction not yet indexed

53UCwZJ4gWCtjSH3MSgWy9XA6uDwVvh55hDF8dGjGCGCqEDfds39D31Q54b9XSkycMuT5myRfdULCafia8V2EDa2

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