Transaction not yet indexed

MyByU6YTadDChtxWeopFuSxgt6eXfvgJHw2zL7DzPDsTWVfa13JUZbUas7rMxDFLoJ2B8fEwvw8sQudBnykV9RZ

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