Transaction not yet indexed

MkPLUXJwpicPq717DS12abKFBsH9fDXva5HvYhNReSaNm2kcT6EUpR9e5CMprE8pPhzkuEbX34oTHmQdPBXdjXK

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