Transaction not yet indexed

MDdwZz3ZCUDWow7s24ArNfABY1BXqzRqpnJnMLsQSs5M4RddHYesKyH9bbFMa1Jgvh2JB86LeTeQGofEVeA1QW6

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