Transaction not yet indexed

SQ21oPKc87xr2y6pX56TiAAV1Rii7xT5KGidaio5wCqtCSRWrtU8FznM456M47L1ztTMspgzok9jsiKz71TtBzY

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