Transaction not yet indexed

55DWmCU8TAmcxLMUrrqeWA39VZWrK4q9qsec4Rxymkuop2d7phpHc5YJaUArsAQ2SfjvWJ8DgETRZetxb9ePYoUZ

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