Transaction not yet indexed

4ECT4aZWHsTf9SujDZZJMhBKFCAEmD7mDfPDF73QTnnjs2cvkJqghRGPJxQBfgtdyrrpv6eZFNhCqMoLWsp4nWQm

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