Transaction not yet indexed

51gUbGDTChFfiMKjaMvfUah44Y3Hbnw73KrHXKKJWW7v8RvGoHpj7YtDFoc5JaSJAWYUeax5LBUEXd2DBut5catx

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