Transaction not yet indexed

yMmoYc1MgHuVys7gBLLBfLBcbTzTrTy8R3kAPKZm3KtLgUL2wdsf8YZXe6tkUWieHKqF3wVzav2fugyBbfPRvrZ

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