Transaction not yet indexed

51eRgnytGcKhHT3DpTK9of6CovAsXHrpiXbmw3EXRudf1QsPEJjPRDEAXaY125Qr9hYD5JUXyiV4U5XaR5BZq3zU

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