Transaction not yet indexed

21c5hxtjHf31FtXC9XP9wTi9KBywyU7o7PaSvmyT3fXQFMnWEomxNDvUnS3LWctoyv9CGJibqh9oRnMEYxr2G3Lq

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