Transaction not yet indexed

55aqmfSVDe81u9axvSY7DyxJwMBcsJS5qq4Yx2qTwWTS2SjjUKtnYSC66nxJ7VMiq2vnmHUPcEmbKroRHUERf1ay

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