Transaction not yet indexed

iYyfi6H1mFxPqHS6G9iLMrCV5UnMKmiTayPobp1DPvKkk5buk1Ak2cE34QQeELkrNAcnZcGDko7AGr43EEuyPsu

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