Transaction not yet indexed

5u2MEWuk4M3KAfecT142UvSvpZkcqhFpXoHzevMnW3X4qXRSuHCz6UXtFo5mkWcdyiPBJkkdWqKeLh7aTBoxGF5W

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