Transaction not yet indexed

5u6M73LqioQESvSaoPXrCFovRUmRcnwZrAud44PyxzJmKKAz9ADKXts2h4vr4V4LPY2E5YkbEEsMPZq7ZEcC9PuS

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