Transaction not yet indexed

21LHtMkueG4r3m4MFERZMEw2wNEfsVeEmWpvTTCssHK3DYAc7qZ9p8B1ZTWg8d958dZdZdn8YB6eDBAiwTDttjm8

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