Transaction not yet indexed

21FC5uKKs8R1qX8kQFb72hD8DA1cCu4njkiMr2gRcJFVP1N79Lid2ncv2e5Dx9EdSHE6kZgoGMFrD7MhwfQqbhAr

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