Transaction not yet indexed

mtJkqNmmfqVmM8epeMUP9AE4LHRZJZ4k5QYFg2KfWJke5CH79XXT7fKYEC1AAP6RmmkYa6Lcj2UZYDNwCTAYRnF

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