Transaction not yet indexed

MPEU6SB63BHKDmkdrh2wycssqkykvtGhwL5nTUW2WgZPxd6k8YzBpqEggrtrEHknzccMNN329Js2xShQHtSqfht

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