Transaction not yet indexed

udCd3xMvjDwmLBmMujjra187kpo2wBpV6v9ejRAFnk9fPhFVsCSQLAn5XFdqXE5g6gVRtabcn4SVif8jEVFCLP7

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