Transaction not yet indexed

2i88gyLU7tLbN7gV94jqgrFxKB8GyXe7aTpLyQVAoznpTqH24z3cqoXgVuHBG9uQfT8d8x4bpr4r5UmvTMEReGxN

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