Transaction not yet indexed

21b7QLmyQfRMsLj8Gf5ExVQUbV6b9dSu4VtYDeLPytxB34GDW6hW2FZ4EATDn16s7FSg8oM9p1nnbQqr9ZhCbiQF

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