Transaction not yet indexed

5My5o7boUz8Y4ZwdkjUe2kVC5fJKXkbwpfZtemhVBynbNV5XiYgAKACgGRLWSThFe2VsxdtkzEQoSmBNUQmkPywE

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