Transaction not yet indexed

55DXnv1iXXkvQHas4v4rVf4p3DWFNk6LmdZFAqgQ2SWVEnGmNAdfjC6eAKnx1HaqQpQAiwAPkrF3MuQ9oZxuEF76

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