Transaction not yet indexed

4UER8bSmN6VgEDxip9TbzrMJeaUwDLn1Wc5us2QgZHcbHSWAaaer3GXU7NbSsNeDmjSu9f7hYrf4UEU5HnKNSYm2

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