Transaction not yet indexed

qCouvvGtPfHoZ3h9RNueweCAaR8b2e9b1dnGp9t4QDgA82Jvbbz4T7maxG64ENtbujFvRMi8q2eFSSRZq8M6Ufr

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