Transaction not yet indexed

4u21fCXkJUZCdvq7svHuZT49pHjdfsF8sB8oQ8o1f2DGMS2jGAEHV6AcmZcwD8bJKreByvxTkhNr56L2KrPaA8Rd

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