Transaction not yet indexed

21PHX8WfcNTgp4HeEwhN8Cc73aKKLHfoPb6KDUqzKvsX2EjuLxQUDs4GUnuYPgRXw1osPU94pCqH8StSRqQiiWxa

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