Transaction not yet indexed

MDum51usyiHiFckuhb5AKSLGumc6AwGKFCzdTeD4uP7J3uDxr52JuSADArYu8P6a87C55vU5wNpV2EHhbJc8rtt

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