Transaction not yet indexed

2i6EMoCZ5CxkqBd8rGRgnxGxn4NfGo2oWXA8evZDb6KL8Ucfv27NXCa9Y8PoVwD66GyqPLSbYtVQKC6cj2M4qVp4

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