Transaction not yet indexed

5kMLBBPxU6ECkavQnpkH8MYmtKPcB46h1hgkY5jdqa1UsGX5csfcuyFvUardvTqLBnqwNwSnjvJZuAexcD3zpDy2

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