Transaction not yet indexed

28SmAXMuVrtL22QdtWo94HcWwSqDpFR24EPwCdFXNh3nuwLCGFjBqdy669hSBL3cCcPtw3ioudzhoKPrac9qrgRv

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