Transaction not yet indexed

21YG16SWDsmFdGedU1VcJKFGnsFZu8mvtSZ8Swyrvqn1TfUy8eieX2HhFTat2HgfDr7SNpN1Z3EG8pRm7mShmCLo

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