Transaction not yet indexed

5JMNt49PDuMtgHaBkRac4PvjxP5a8tpESZwguDFZwJNAWpVFy3eRHejNe9CmASAZvXrEjSBP7nW5vxGRa7uUbZ16

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