Transaction not yet indexed

31UM4w6opTGD2ZyS2N6E6gnyicCkUCxqEm3eegpPZuzTAUMCQkeypcwUQHouYxLXEVGJgZT4M4TqUX7ENUr8UPsH

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