Transaction not yet indexed

2U21ShDtoQpsJspnBCi4hDaUDt4wDTz8A2pSiRRhd18HYqbcMURYQLzMPFBME1i9SYv4z6gQv1iAVK5Ea7iUXjAM

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