Transaction not yet indexed

21ynUYBVVndHLaS2SzFoa6xFHB6AqX79zSpcxz3s411wCk6bPuQGN3eDwTCdrSKpLKCdn2wBgCLecw4S4C6eDmdT

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