Transaction not yet indexed

Fso7LW8xEN14xk8DMgw4fYyQNBo4NVJZrCuq2idrXKSifbLC37PBAHthYSXAeQHsq8ChueAvsMvvYtq8N2uennT

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