Transaction not yet indexed

28AkUyTuR2qk5PnuJSaQkh4Jn2yPt5wG2j2Xfgd9ZyeUV1m2KnC1ALFeRPKMSt5x2KbvHcMbKux6MAW7ofcA79ES

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