Transaction not yet indexed

MDNvbvZXYMRs6LPXbofmsa8rbeGQSPwAvYJiyz7sTgnQe218fm6pURQbfDQXKmEC6kAUNYpEnESpXNNiAxMHeE5

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