Transaction not yet indexed

21T1aVJA5itfuAa7AhYmgbCYQLcwmCKdbCytLpZbwtPKhk3CjEbLWD2AxvjFNPr3SrEXXC2smrnw6gWk79U4eSCm

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