Transaction not yet indexed

123CYM5HW3HR2XV6VeJvRs9XvwZZVCszYyfqFXufkkjq7K4knoJUuMnyKM5WLLhBtFJEKz4XMMc5wXgiDejKkRne

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