Transaction not yet indexed

MMnnpknw38TxpznK2V4KPzT64HjBiqzawYQC9H1Q8bSFW2SwQsK2bJPJhErhdFgkWHSLKcC3e3kD8kedVCpVTmz

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