Transaction not yet indexed

21uduxJvU7RAnm4fJrHNKYqGsjL8KPgW1kCnof4j6vjKS4CgBc3sXYtr4RS51fDbUZVftftRg5LfSRT1K6sgrEW3

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