Transaction not yet indexed

55UpDdZ2o8pjaSit3YjUR4V4PfpMT3qs7qGa8nBsupQT6a6jQjECoASq8C3RaAT2Pw35nh2DkMh4tqzrd4UQtSVe

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