Transaction not yet indexed

2o21mjoKcwdurg5SxFtq9RxLxpKuctsq9T4J36BMB7DpfpZ7auQqtyAnkbtt7NmDLRPC2LFuWSYoXQBvWSJoGFg

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