Transaction not yet indexed

YLfYiWfdHBWJsQbP1rxZ1kTF9FzQZFPYd7vcpk2gthRwgniwt6ga3BLjrfHb8m2uvqoHZb7iY5gXb2WRvkLBi2i

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