Transaction not yet indexed

SubHE6gBFtscoYm8jzojdXZr7iVtF9d3JKULvn6RZPqEXaemRmwC3n2A1JJEd4ZaAkNpWUAAMbAUQevWAMV8DQ4

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