Transaction not yet indexed

a6tHgVsdqRqXcG9mKPeBoCCzXt5r657UfH6JbWVWfmBWPyjsYKrhxxMEgwJaZ2XXJW36LSyFbMsMUMgMMuaRxE6

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