Transaction not yet indexed

5C3UeMFhzNun27KJ5XJrjV97gHKFDQaVPrAYcAEWvhdGD1gZLnXkYFUd6PEQiXY2fTsDVNHLiCnEFGC9imrResf4

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