Transaction not yet indexed

2C18DwjFn1ihyFfbYHD48FREJCjfu4JpbSs8Up6UnnbdwBXruKRpbMpfHyu7yTuJ4VfFp1y3gXTHSAs1qByzzpo9

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