Transaction not yet indexed

28Pv2Noc6uBiF3g2PqpKLx4NP96j5SYsqWeKhgmZyNF2d6jNZpTghJx8phqGurY3cdBX2CynreTvpWu98zdEgLUJ

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