Transaction not yet indexed

21NsMmvyb8NG2Rda6fFLYxPzYK7CdAmiSmmaUsPSDHNWYuMvT9NM3BqTwkgb3CgUkCnhcdjcYMn6XJpGxNdYrBDF

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