Transaction not yet indexed

FmL4ccXkCvcQ7aZvGLJYNBF6UD2DNaycfsm7MGnH8sRDDZVSCUAXcUVZVVS6ZZiJQZgHKvSjEF8aA3MvuJ6prwS

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