Transaction not yet indexed

YhfSUaZS2H3vMHKPnYKsGAhzdJ5vfAbkfkbcgYYiGMhbxvj8i2dD9mLnDjGbcbePjSEeSCqqYH1uBkTYK1a2EP8

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