Transaction not yet indexed

44PQQAkPykh8FM38Kv5tVTS2yh757qAKV2EvF6GWKah1xMpENjDWTiNNReQKTw1YGdcfWHUbh4zVTK1srsfjMNM7

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