Transaction not yet indexed

28MUjsPMtbGkYC14tvEMmPyudnvKiLnEYma8DihAPQEPyNVwA4mLNduPRNiUFnFhbo8xP4riVKieHapuxsLnu9r2

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