Transaction not yet indexed

28SREtDcT1Hu34rDaLXKWy8eDPPWEyLgwbXB2kSiSCsGNvfEuTWiJTH8Ybp4H9Ynr95ewKmsBbDy6b2Z8X1TnMod

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