Transaction not yet indexed

28SHoTrD63Uq7phMDCymneLuokr7AAaF7keS2FxcBUv2WCRpSvYPs2K1Jc1Bj9fFgPeDo7nuUMUSVwEUCmp9Kear

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