Transaction not yet indexed

ME2JGMfSbWoTnAFHyHqkDZbJALhxpB5JV4fR8kePP4GeUSjLamC791uWJ1hafuAqphTJZvkUKNWb9FvbBV6jN1x

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