Transaction not yet indexed

ME2wseSjgk6vKdRjGoJTUpmAUTE1ry4bttPC8ASRPhcsFGfJcHWK1Q7xsSBf6sSFsq5GAEq4XaSfYShFYZeZ4aP

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