Transaction not yet indexed

53hKyPCSKkKtyqvwhjQeHsYcq83FXQuWTPaYKgBemY1RAcPUeb1Zc3dxUFZtLxuQsRPatoAdCSFG8Gv6V2y88Wd7

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