Transaction not yet indexed

21aLgNQC18Bks93C9ZWawArN2ssw4xYCUhnfHyGh5y6KbWmrkANWEGmMnF4vv52QGMFvFnMAP1TG3JB2CBcf8fnf

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