Transaction not yet indexed

iSRmfMBUroGFAvMAZJUvhKBshQw6fromw72QAPiRmG1VEYpVFTx5C5v6yKgjb7xDGUNgAq6SZWVR1b2PHRrbhcX

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