Transaction not yet indexed

2ko55jGVyYfwpTjSUxDQbk8XTZBWfUpHknLqwGPqwdCP1QjZcHp5b82PiZPkjJKgeVEUwmt2firPG6kngKKAP9tZ

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