Transaction not yet indexed

YMWAbPb3EAQexpYzBisiZffCV7TQPyLUW5XVb8U6vEbqsM2eoMeUDaRS3Ei2CuLcB2nLg8mCd888ddHA5iDbuj7

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