Transaction not yet indexed

21uTcNcmS9f3ynYsYBV3vCmrdExA7M3PbqqtZL6iDceSu9gEWgwmhbvyjZcNbDwtpyRUfsoAWUSfzeJXszPcXoMa

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