Transaction not yet indexed

ymLMGqAv8GvoC4w7adjCfKikfZpJSpXfXcKXKxzvHEqSTeBENhRuJKC8MvXsVnzodzppaHqtsKuKpCkAZcAS3Xb

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