Transaction not yet indexed

UEW12P17iAWUgANQmbvf8G3qPJYPPT7BJMNhPCE36PfPMDuc9XaYv9mLNDM9HZEPte3GD9JK7F2NfT7rLxMTHkZ

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