Transaction not yet indexed

mdKyWS6n2rBVJh2Kt6rRYiE4xPmjoHe6yeJNdfbPRxmawuT1s2RdvbCo6pz3EFfcJS1Jh1FE7Lc1BfwVVo3y1iT

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