Transaction not yet indexed

28RHYYUNAsouBocrqE5mDEEsyZb6x4tabsZWKkHYWDHWRF9oXBp4UFHEGzjXXwnCC5K2QqYLR1uEGXTy34Rbu5Ld

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