Transaction not yet indexed

21f17gMWaF5w36gN741ZGN4dz8jCk2Ws3VsSS2dU47VbnQmUcDkdV49i6G2hYz9jJdhiMiSccQJR5fWH3epD53Wv

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