Transaction not yet indexed

423ME2micTyC2DGEYgoMGrXEZoCz1Kz477a73QTi2Lbj8vgAacoVBBRtJrR2xMoQNs5Etb4TWprzj4uSs3hiZB3U

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