Transaction not yet indexed

55u4sXuSAbSyZNgSrxFonMTSWRAGA3Dt2Ps8mPbjcN4MuVc7Ghf7rmh6KB1tvnRFsW75pFwzsBEnyf4N9M463Hda

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