Transaction not yet indexed

TMpHeMpR6oPiLEoBaBMH1Lf2f6ARRNMtuUJgaVd3FbpC5Mt2oG9uRgSkbBvainRpBTpZDXJNMt9EPDttZa8f2Fs

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