Transaction not yet indexed

21Fv3rQtWF7z4M5PuNnE5Q4k6TbnjfPbEjVxpQpc85HkLHV16EM4CY5iJxM29xxSKUwBi6hL1X5fwz1RWxKJd7us

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