Transaction not yet indexed

uMRRXdmAvE4W1Q9Je5bBKE3D3BRKq9h7A7QjuRsTcC6Hi9wuNELqCDHp8gEAa2vS1b7fBwf9iJVqkVYSpKK8bLy

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