Transaction not yet indexed

21k7ADsBgvgLQxd1cSJHFv5M3gutMz3kYDFnw2abWgMynKDtwUEDX4bnh3YYmrjYk8crcZNUUMyv1kGjNktZ5F2T

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