Transaction not yet indexed

28CvFesh8dSGG9kiVa5mXrL9fSie8yBJTqdLKfdcVBSt16LcCvynhXDWaYLqLJnJwJzUbX21SYWNBhqr9LuK2o18

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