Transaction not yet indexed

55Mpcew6zMUaZaj1LEdwUUS9a88m7wLEgMgfS7Pg8HAxyKHHY2UPUw3XCGJhMc6eGWxzu2ezMre64ic7HkzUGQsB

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